https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84521
--- Comment #10 from Ramana Radhakrishnan <ramana at gcc dot gnu.org> --- (In reply to Jakub Jelinek from comment #4) > Is the requirement just for functions that contain setjmp? If so, the > backend could just force frame pointers in cfun->calls_setjmp functions. I think we should flip back fno-omit-frame-pointer on for gcc-8 as that breaks the guarantee that we've had in the port for quite a while. I'm testing a patch currently that I will get out first thing tomorrow to turn this back on. If we want to turn it off that should be a conscious decision. > > If not, even if the default is tweaked again to be -fno-omit-frame-pointer > on aarch64, the code is still wrong with explicit -fno-omit-frame-pointer, > even before that change. I think we should treat that as a separate but related issue. Ramana